2499084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 7408128

約数和(自身を除く): 4909044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 211, 252, 282, 329, 422, 423, 564, 633, 658, 844, 846, 987, 1266, 1316, 1477, 1692, 1899, 1974, 2532, 2954, 2961, 3798, 3948, 4431, 5908, 5922, 7596, 8862, 9917, 11844, 13293, 17724, 19834, 26586, 29751, 39668, 53172, 59502, 69419, 89253, 119004, 138838, 178506, 208257, 277676, 357012, 416514, 624771, 833028, 1249542, 2499084]

約数ペア:

[(1, 2499084), (2, 1249542), (3, 833028), (4, 624771), (6, 416514), (7, 357012), (9, 277676), (12, 208257), (14, 178506), (18, 138838), (21, 119004), (28, 89253), (36, 69419), (42, 59502), (47, 53172), (63, 39668), (84, 29751), (94, 26586), (126, 19834), (141, 17724), (188, 13293), (211, 11844), (252, 9917), (282, 8862), (329, 7596), (422, 5922), (423, 5908), (564, 4431), (633, 3948), (658, 3798), (844, 2961), (846, 2954), (987, 2532), (1266, 1974), (1316, 1899), (1477, 1692)]